﻿using System;
using System.Collections.Generic;
using System.Web.Script.Serialization;
using System.Xml.Linq;
//
using PerceptiveMCAPI.Types.Internal;
//
namespace PerceptiveMCAPI.Types
{
   public class listMembersOutput : Api_BaseOutput
   {
      public List<listMembersResults> result { get; set; }
      public listMembersParms inputParms { get; private set; }
      // --------------------------------------------------- 
      public listMembersOutput( listMembersInput input )
         : base( input )
      {
         inputParms = input.parms;
         result = new List<listMembersResults>();
      }
      // --------------------------------------------------- tostring
      public override string ToString()
      {
         return string.Format( "{0} Member on the list", result.Count );
      }

      #region ================================================================== format setup
      // ---- serial
      internal void Format( string api_Request, string api_Response )
      {
         this.api_Request = api_Request;
         this.api_Response = api_Response;
         // ----------------------------------
         if ( this.api_OutputType == EnumValues.OutputType.JSON )
            outputJSON();
         else if ( this.api_OutputType == EnumValues.OutputType.XML )
            outputXML();
      }
      // --------------------------------------------------------------------
      // ---- xmlrpc
      internal void Format( x_listMember[] rpcResult )
      {
         this.api_Request = EnumValues.NotSupplied;
         this.api_Response = EnumValues.NotSupplied;
         // ------------------------
         this.result = FormatResults( rpcResult );
      }
      #endregion
      #region ================================================================= Output
      // ---------------------------------------------------------- outputXML
      protected void outputXML()
      {
         XElement xml = XElement.Parse( this.api_Response );
         // error check
         Api_Error error = apiSerial.GetXmlOutputError( xml );
         if ( error != null )
         {
            this.api_ErrorMessages.Add( error );
            return;
         }
         // -------------------------------------------- get values
         try
         {
            DateTime dt;
            IEnumerable<XElement> entries = xml.Elements( "struct" );
            foreach ( XElement entry in entries )
            {
               listMembersResults results = new listMembersResults();
               results.email = entry.Element( "email" ).Value;
               DateTime.TryParse( entry.Element( "timestamp" ).Value, out dt );
               results.timestamp = dt;
               //
               this.result.Add( results );
            }
         }
         catch ( Exception ex )
         {
            this.api_ErrorMessages.Add( apiException.FormatError( ex ) );
         }
      }
      // ---------------------------------------------------------- outputJSON
      protected void outputJSON()
      {
         JavaScriptSerializer jss = new JavaScriptSerializer();

         try
         {
            if ( this.api_Response.Contains( EnumValues.JSONErrorString ) )
            {
               Api_Error err = jss.Deserialize<Api_Error>( this.api_Response );
               this.api_ErrorMessages.Add( err );
            }
            else
            {
               x_listMember[] jsonResult = jss.Deserialize<x_listMember[]>( this.api_Response );
               this.result = FormatResults( jsonResult );
            }
         }
         catch ( Exception ex )
         {
            this.api_ErrorMessages.Add( apiException.FormatError( ex ) );
         }
      }
      #endregion
      // ---------------------------------------------------------- FormatResults
      protected List<listMembersResults> FormatResults( x_listMember[] x_results )
      {
         List<listMembersResults> results = new List<listMembersResults>();
         //
         foreach ( x_listMember mbr in x_results )
         {
            listMembersResults li = new listMembersResults();
            li.email = mbr.email;
            DateTime dt; DateTime.TryParse( mbr.timestamp, out dt );
            li.timestamp = dt;
            results.Add( li );
         }
         return results;
      }
   }
}
